Thomson® Super Smart Ball Bushing® SSUTWN12 Non-Adjustable Closed Twin Linear Bearing Pillow Block, 3/4 in Dia Shaft, 0.937 in Center Line to Base, 2-3/4 in L x 4-1/2 in W x 1-3/4 in H

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$206.82
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SKU: THPSSUTWN12
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The Super Smart Ball Bushing® bearing family represents a major advancement in linear bearing technology worldwide. These patented and universally self-aligning bearings offer twice the load capacity or eight times the travel life of our industry standard Super Ball Bushing® bearing. To minimize installation time and cost, the Super Smart Ball Bushing® bearing can be ordered factory-installed in an industry standard single or twin pillow block.

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Main specs
  • Brand
    Thomson®
  • UPC
    662486110088
  • Manufacturer Part Number
    SSUTWN12
  • Country
    USA
Specification
  • Load Capacity
    2260 lb Dynamic
  • Temperature Rating
    185 deg F
  • Type
    Non-Adjustable Closed Twin
  • Height
    1-3/4 in
  • Width
    4-1/2 in
  • Series
    SSUTWN
  • Shaft Diameter
    3/4 in
  • Bearing Material
    Steel
  • Length
    2-3/4 in
Features
  • A precision, super finished, dual track bearing plate for optimum system smoothness and performance
  • Longer travel life and minimal machine downtime when replacing conventional linear bearings or the industry standard Super Ball Bushing® bearing
  • RoundRail™ advantage combined with universal self-alignment, eliminating the need for derating factors commonly required when using linear guides
  • A coefficient of friction as low as 0.001 and allows the use of smaller, less expensive motors, belts, gears and ball screws when replacing high-friction, plain bearings
  • Double-lip integral wipers that keep out dirt while retaining lubrication and travel life is maximized
  • Steady state travel speeds up to 10 ft/s and accelerations to 450 ft/s without the use of derating factors
  • Universal self-alignment
  • The bearing plate is designed to rock 0.5 deg about the hardened precision ground outer ring
  • The second key design feature of the Super Smart Ball Bushing® bearing plate is its ability to roll
  • The shape formed by the rock and roll features allows the Super Smart Ball Bushing® bearing plate to rotate about its center
  • The Super Smart Ball Bushing® bearing provides twice the load capacity of the industry standard Thomson® Super Ball Bushing® bearing and six times the load capacity of conventional linear bearings
  • The Super Smart Ball Bushing® bearing provides eight times the travel life of the industry standard Thomson® Super Ball Bushing® bearing and 216 times the travel life of conventional linear bearings
  • Closed pillow blocks are for end supported shafting
  • For class L shafting
Additional Information
  • UNSPSC
    31171504
  • Package Description
    1/PK
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